Astronomy Without A Telescope ? A Universe Free Of Charge?

Posted by StarryGift On Mar 20, 2009

全香港其中一間最具規模的海味網上專門店。專營零售燕窩、鮑魚、海參、魚翅、花膠、元貝、冬蟲草，極具食療價值。此外亦提供各項中藥海味烹調方法，以導出各食品的固本培元及補生之效。

客戶服務熱線：3158 1276
傳真熱線：3158 1416
電郵查詢：info@starrygift.com

Sunday, August 22, 2010

Astronomy Without A Telescope ? A Universe Free Of Charge?

id="attachment_71729" class="wp-caption alignnone" style="width: 593px">href="http://www.universetoday.com/wp-content/uploads/2010/08/popscise1.jpg">class="size-full wp-image-71729 " src="http://www.universetoday.com/wp-content/uploads/2010/08/popscise1.jpg" alt="" width="583" height="320" />class="wp-caption-text">(Caption) When you weigh up all the positives and the negatives - does the universe still have a net charge of zero?

If there were equal amounts of matter and anti-matter in the href="http://www.universetoday.com/36425/the-universe/" class="alinks_links" title="" rel="external">universe, it would be easy to deduce that href="http://www.universetoday.com/36425/the-universe/" class="alinks_links" title="" rel="external">the universe has a net charge of zero, since a defining 'opposite' of matter and anti-matter is charge. So if a particle has charge, its anti-particle will have an equal but opposite charge. For example, protons have a positive charge – while href="http://en.wikipedia.org/wiki/Antiproton">anti-protons have a negative charge.

(...)
Read the rest of href="http://www.universetoday.com/71726/astronomy-without-a-telescope-a-universe-free-of-charge/">Astronomy Without A Telescope – A Universe Free Of Charge? (560 words)

© Steve Nerlich for href="http://www.universetoday.com">Universe Today, 2010. | href="http://www.universetoday.com/71726/astronomy-without-a-telescope-a-universe-free-of-charge/">Permalink | href="http://www.universetoday.com/71726/astronomy-without-a-telescope-a-universe-free-of-charge/#comments">2 comments |
Add to href="http://del.icio.us/post?url=http://www.universetoday.com/71726/astronomy-without-a-telescope-a-universe-free-of-charge/&title=Astronomy Without A Telescope – A Universe Free Of Charge?">del.icio.us
Post tags: href="http://www.universetoday.com/tag/cosmic-rays/" rel="tag">cosmic rays, href="http://www.universetoday.com/tag/solar-wind/" rel="tag">solar wind

Feed enhanced by href='http://planetozh.com/blog/my-projects/wordpress-plugin-better-feed-rss/'>Better Feed from href='http://planetozh.com/blog/'>Ozh